Dialog flow on Signalwire and Google speech-to-text and TTS APIs -- 2

Job ID: 37343731

Budget: $250 – $750 USD

Automate customer service and use NLP. Previous experience and completed projects with both Signalwire and Google speech APIs mandatory. Java preferred. Python okay.
The tasks for outgoing and incoming calls include:
***playing prerecorded messages based upon inputs and selections,
***receiving inputs via keypad,
***receiving speech inputs where caller spells out the characters slowly,
***recording audio
***read from and write data to a database
***save an audio recording along with the speech-to-text and translation if any
***multi-turn conversations and conditional branching